Exposure
ID
PIONI.2021-01-22T07:45:37.784_1
Header ID
PIONI.2021-01-22T07:45:37.784
Date updated
2021-01-22 07:50:50 UTC+0000
Release date
2022-01-22 07:50:50 UTC+0000
UTC Start
2021-01-22 07:45:37.784
UTC End
2021-01-22 07:46:16.184
MJD Start
59236.3233539788
MJD End
59236.3237984232
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0047885
Ambient temperature (°C)
12.0
Seeing (arcsec)
0.965
Observation
ID
46447
Category
science
Program ID
106.21NH.002
Program Title
SPATIALLY RESOLVED FOLLOW-UP OF DISK-BINARY INTERACTION PROCESSES
Program Type
Normal
PI / COI
KLUSKA/ VAN WINCKEL/ CORPORAAL/ STRAUMIT/ MIN/ CLAES
Target
ID
34916
Name
IRAS08544-4431
RA
134.058986
DEC
-44.7196
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 63.1670 63.1090 296.6000 296.8000
K0-D0 83.1300 83.0120 275.3000 275.4000
K0-J3 55.7200 55.7240 349.8380 349.9540
G2-D0 33.4790 33.4360 231.8000 231.9000
G2-J3 53.6370 53.5600 60.3770 60.4710
D0-J3 86.8870 86.7660 57.0960 57.1860
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NH.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59236.3233539788
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS08544-4431
RA 134.058986
DEC -44.7196
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 63.167
HIERARCH ESO ISS PBL12 END 63.109
HIERARCH ESO ISS PBLA12 START 296.6
HIERARCH ESO ISS PBLA12 END 296.8
HIERARCH ESO ISS PBL13 START 83.13
HIERARCH ESO ISS PBL13 END 83.012
HIERARCH ESO ISS PBLA13 START 275.3
HIERARCH ESO ISS PBLA13 END 275.4
HIERARCH ESO ISS PBL14 START 55.72
HIERARCH ESO ISS PBL14 END 55.724
HIERARCH ESO ISS PBLA14 START 349.838
HIERARCH ESO ISS PBLA14 END 349.954
HIERARCH ESO ISS PBL23 START 33.479
HIERARCH ESO ISS PBL23 END 33.436
HIERARCH ESO ISS PBLA23 START 231.8
HIERARCH ESO ISS PBLA23 END 231.9
HIERARCH ESO ISS PBL24 START 53.637
HIERARCH ESO ISS PBL24 END 53.56
HIERARCH ESO ISS PBLA24 START 60.377
HIERARCH ESO ISS PBLA24 END 60.471
HIERARCH ESO ISS PBL34 START 86.887
HIERARCH ESO ISS PBL34 END 86.766
HIERARCH ESO ISS PBLA34 START 57.096
HIERARCH ESO ISS PBLA34 END 57.186
HIERARCH ESO ISS AMBI TAU0 START 0.004452
HIERARCH ESO ISS AMBI TAU0 END 0.005125
HIERARCH ESO ISS AMBI TEMP 12.0
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 1.04